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RANKING · 2024 ACS · 18 SHOWN OF 18

Highest Uruguayan population share, New Jersey counties

New Jersey counties ranked by the share of all residents who are Uruguayan origin (2024 American Community Survey). A concentration measure: Uruguayan residents as a percentage of total population. This list covers the 18 counties in New Jersey that qualify, ranked against each other statewide. The median across all 18 is 0.1%. Biggest climber in the top 100 since 2020: Monmouth County, NJ, up 7 places to #9.

Uruguayan Americans: full group profile →
SAME RANKING BYCitiesStatesMetros
Highest Uruguayan population share by state
All USCaliforniaColoradoFloridaGeorgiaMichiganNorth CarolinaNew JerseyNew YorkOhioPennsylvaniaSouth CarolinaTennesseeTexasUtahVirginiaWisconsin
RANKPLACESTATEPOPURUGUAYAN SHAREVS 2010
01Union County, NJNJ601,8630.5%−0.3 pts
02▲2Essex County, NJNJ896,3790.3%−0.1 pts
03▼1Sussex County, NJNJ148,0630.2%+0.1 pts
04▼1Hudson County, NJNJ735,0330.2%0.0 pts
05Morris County, NJNJ524,2510.2%−0.1 pts
06▲1Warren County, NJNJ112,9530.1%+0.1 pts
07▼1Somerset County, NJNJ356,4860.1%+0.1 pts
08Middlesex County, NJNJ883,3350.1%0.0 pts
09▲7Monmouth County, NJNJ651,0350.1%0.0 pts
10▲2Bergen County, NJNJ977,0260.1%0.0 pts
11▲3Camden County, NJNJ535,7990.1%0.0 pts
12▼2Passaic County, NJNJ531,6240.1%0.0 pts
13▼2Hunterdon County, NJNJ131,7810.0%0.0 pts
14▼1Mercer County, NJNJ399,2890.0%0.0 pts
15▲3Gloucester County, NJNJ312,6380.0%0.0 pts
16▲1Burlington County, NJNJ481,4390.0%0.0 pts
17▼2Ocean County, NJNJ673,7460.0%0.0 pts
18Salem County, NJNJ66,2800.0%–
SHOWING 1–18 OF 18

UPDATED 2026-09-11 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES